// Copyright 2009 Andy Kernahan
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
//     http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.

using System;
using System.IO;
using System.Runtime.Serialization.Formatters.Binary;

namespace AK.F1.Timing
{
    public static class TestExtensions
    {
        public static T DeepClone<T>(this T graph)
        {
            if(graph == null)
            {
                throw new ArgumentNullException("graph");
            }

            var formatter = new BinaryFormatter();

            using(var stream = new MemoryStream())
            {
                formatter.Serialize(stream, graph);
                stream.Position = 0L;
                return (T)formatter.Deserialize(stream);
            }
        }
    }
}